2958481 has 2 divisors, whose sum is σ = 2958482. Its totient is φ = 2958480.

The previous prime is 2958479. The next prime is 2958503. The reversal of 2958481 is 1848592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2958400 + 81 = 1720^2 + 9^2 .

It is a cyclic number.

It is not a de Polignac number, because 2958481 - 2¹ = 2958479 is a prime.

It is a super-2 number, since 2×2958481² = 17505219654722, which contains 22 as substring.

Together with 2958479, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2958481.

It is not a weakly prime, because it can be changed into another prime (2955481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479240 + 1479241.

It is an arithmetic number, because the mean of its divisors is an integer number (1479241).

2^2958481 is an apocalyptic number.

It is an amenable number.

2958481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2958481 is an equidigital number, since it uses as much as digits as its factorization.

2958481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 37.

The square root of 2958481 is about 1720.0235463505. The cubic root of 2958481 is about 143.5565220651.

It can be divided in two parts, 29584 and 81, that multiplied together give a square (2396304 = 1548²).

The spelling of 2958481 in words is "two million, nine hundred fifty-eight thousand, four hundred eighty-one".